Are Republicans less likely than Democrats to display the American flag in front of their residence on the Fourth of July? 420 of the 678 Republicans surveyed display the flag on the Fourth of July and 433 of the 672 Democrats surveyed display the flag on the Fourth of July. What can be concluded at the a = 0.10 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer v Select an answer v Select an answer v (please enter a decimal) Ho: H: Select an answer v Select an answer v Select an answer (Please enter a decimal) b. The test statistic ? v = (please show your answer to 3 decimal places.) c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer v the null hypothesis. (Please show your answer to 4 decimal places.) f. Thus, the final conclusion is that ... O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population proportion of Republicans who display the American flag in front of their residence on the Fourth of July is less than the population proportion of Democrats who display the American flag in front of their residence on the Fourth of July. O The results are statistically insignificant at a = 0.10, so we can conclude that the population proportion of Republicans who display the American flag in front of their residence on the Fourth of July is equal to the population proportion of Democrats who display the American flag in front of their residence on the Fourth of July. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the proportion of the 678 Republicans who displayed the American flag in front of their residence on the Fourth of July is less than the proportion of the 672 Democrats who displayed the American flag in frant of their reride
Are Republicans less likely than Democrats to display the American flag in front of their residence on the Fourth of July? 420 of the 678 Republicans surveyed display the flag on the Fourth of July and 433 of the 672 Democrats surveyed display the flag on the Fourth of July. What can be concluded at the a = 0.10 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Select an answer v Select an answer v Select an answer v (please enter a decimal) Ho: H: Select an answer v Select an answer v Select an answer (Please enter a decimal) b. The test statistic ? v = (please show your answer to 3 decimal places.) c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer v the null hypothesis. (Please show your answer to 4 decimal places.) f. Thus, the final conclusion is that ... O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population proportion of Republicans who display the American flag in front of their residence on the Fourth of July is less than the population proportion of Democrats who display the American flag in front of their residence on the Fourth of July. O The results are statistically insignificant at a = 0.10, so we can conclude that the population proportion of Republicans who display the American flag in front of their residence on the Fourth of July is equal to the population proportion of Democrats who display the American flag in front of their residence on the Fourth of July. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the proportion of the 678 Republicans who displayed the American flag in front of their residence on the Fourth of July is less than the proportion of the 672 Democrats who displayed the American flag in frant of their reride
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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